[Bug rtl-optimization/57448] GCSE generates incorrect code with acquire barrier

2021-08-22 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57448 Andrew Pinski changed: What|Removed |Added CC||lucenadeveloper at gmail dot com ---

[Bug rtl-optimization/57448] GCSE generates incorrect code with acquire barrier

2021-08-22 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57448 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |8.0 Keywords|

[Bug rtl-optimization/57448] GCSE generates incorrect code with acquire barrier

2017-09-04 Thread amonakov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57448 Alexander Monakov changed: What|Removed |Added Status|ASSIGNED|RESOLVED CC|

[Bug rtl-optimization/57448] GCSE generates incorrect code with acquire barrier

2017-09-04 Thread amonakov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57448 --- Comment #3 from Alexander Monakov --- Author: amonakov Date: Mon Sep 4 10:16:37 2017 New Revision: 251643 URL: https://gcc.gnu.org/viewcvs?rev=251643=gcc=rev Log: optabs: ensure atomic_load/stores have compiler barriers PR

[Bug rtl-optimization/57448] GCSE generates incorrect code with acquire barrier

2013-05-29 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57448 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug rtl-optimization/57448] GCSE generates incorrect code with acquire barrier

2013-05-29 Thread steven at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57448 Steven Bosscher steven at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug rtl-optimization/57448] GCSE generates incorrect code with acquire barrier

2013-05-29 Thread steven at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57448 --- Comment #2 from Steven Bosscher steven at gcc dot gnu.org --- Created attachment 30219 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=30219action=edit Handle ALIAS_SET_MEMORY_BARRIER loads and stores It feels like too-big-a-hammer but I